Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/80556
Title: Effect of welding on the tensile behavior of high strength steel T-stub joints - Part 2: Numerical study
Authors: Chen, C.
Zhao, Ming Shan
Chiew, S. P.
Keywords: Effect
Welding
Tensile Behavior
High Strength Steel
T-stub Joints
Issue Date: 2015
Source: Chen, C., Zhao, M. S., & Chiew, S. P. (2015). Effect of welding on the tensile behavior of high strength steel T-stub joints - Part 2: Numerical study. 11th International Conference on Advances in Steel and Concrete Composite Structures.
Conference: 11th International Conference on Advances in Steel and Concrete Composite Structures
Abstract: This paper numerically investigated the impact of welding with large heat input on the sensile strength of high strength steel S690 T-stub joints. Finite element simulation was employed to simulate the two-pass thermal-mechanical welding process. Focus was given to the deterioration of mechanical properties in the heat affected zone and its effect on the tensile performance of the whole joint. The simulation results in terms of load-displacement curves are compared with the test results of the high strength steel S690 T-stub joints stated in part I of this twin paper. It is found that the mechanical property deterioration in the heat affected zone of high strength steel caused by welding is remarkably harmful to the global tensile performance of the studied T-stub joints.
URI: https://hdl.handle.net/10356/80556
http://hdl.handle.net/10220/40681
Schools: School of Civil and Environmental Engineering 
Rights: © 2015 The Authors. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:CEE Conference Papers

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